JS: address comments

Author: asger-semmle

change-notes/1.20/analysis-javascript.md

@@ -7,8 +7,8 @@
 | **Query**                                     | **Tags**                                             | **Purpose**                                                                                                                                                                 |
 |-----------------------------------------------|------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | Double escaping or unescaping (`js/double-escaping`) | correctness, security, external/cwe/cwe-116 | Highlights potential double escaping or unescaping of special characters, indicating a possible violation of [CWE-116](https://cwe.mitre.org/data/definitions/116.html). Results are shown on LGTM by default. |
-| Incorrect suffix check (`js/incorrect-suffix-check`) | correctness, security, external/cwe/cwe-020 | Highlights error-prone suffix checks based on `indexOf`, indicating a potential violation of [CWE-20](https://cwe.mitre.org/data/definitions/20.html). |
-| Useless comparison test (`js/useless-comparison-test`) | correctness | Highlights code that is unreachable due to a numeric comparison that is always true or always false. |
+| Incorrect suffix check (`js/incorrect-suffix-check`) | correctness, security, external/cwe/cwe-020 | Highlights error-prone suffix checks based on `indexOf`, indicating a potential violation of [CWE-20](https://cwe.mitre.org/data/definitions/20.html). Results are shown on LGTM by default. |
+| Useless comparison test (`js/useless-comparison-test`) | correctness | Highlights code that is unreachable due to a numeric comparison that is always true or always false. Results are shown on LGTM by default. |
 
 ## Changes to existing queries
 

javascript/ql/src/Security/CWE-020/IncorrectSuffixCheck.ql

@@ -1,6 +1,6 @@
 /**
  * @name Incorrect suffix check
- * @description Using indexOf to implement endsWith functionality is error prone if the -1 case is not explicitly handled.
+ * @description Using indexOf to implement endsWith functionality is error-prone if the -1 case is not explicitly handled.
  * @kind problem
  * @problem.severity error
  * @precision high